Please subscribe to our YouTube channel @ https://bit.ly/devoxx-youtube Like us on Facebook @ https://www.facebook.com/devoxxcom Follow us on Twitter @ https://twitter.com/devoxx RxJava's use in building Android apps has grown rapidly! Combining and composing synchronous and asynchronous sources of data has become easy. That burden that remains is where to put the overall state of the applicati